Ink ribbon cartridge for thermal transfer printer



FIG. 1 is a front elevation view of an ink ribbon cartridge for thermal transfer printer;

FIG. 2 is a right-side elevation view thereof;

FIG. 3 is a left-side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a back elevation view thereof; and,

FIG. 7 is a perspective view thereof.

The broken line areas in the drawings show environmental subject matter and form no part of the claimed design. 

The ornamental design for an ink ribbon cartridge for thermal transfer printer, as shown and described. 